共 50 条
- [1] Concentration of technogeneous formations Izvestiya Vysshikh Uchebnykh Zavedenii, Gornyi Zhurnal, 2001, (4-5): : 211 - 214
- [8] Physiological examinations into vocal formations. SITZUNGSBERICHTE DER PREUSSICHEN AKADEMIE DER WISSENSCHAFTEN PHYSIKALISCH-MATHEMATISCHE KLASSE, 1935, 1935 : 525 - 573
- [10] A contribution to the study of lateritic formations. COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1909, 149 : 1082 - 1084